Todini Chemicals supply high-quality Cupric Oxide for glass applications, enamels, and frits, distributing in all geographic areas. Get our best offer of Black Copper Oxide, contact us.

Use of Cupric Oxide powder in the glass coloring process

Cupric oxide powder is a glass pigment typically used in soda, lime, and silica glass coloration. Particles size of metal powders plays an important role in the coloration of glasses, the general rule is that smaller pieces of metal and glass need less annealing. In particular, Copper Oxide can give glasses an aquamarine color and the typical amount is 1-3 % of CuO, but if cupric oxide is reduced with a specific thermal treatment, copper-ruby glasses are formed.

The importance of Copper monoxide quality in glass manufacturing.

Copper monoxide (CuO) powder can have different technical specifications/grades such as high purity or extra-fine particle size to allow complete dispersion during mixing in the glass production process. We carefully select raw materials and guarantee quality control of Cupric Oxide lots delivered. Black Copper Oxide is an inorganic free-flowing powder compound distributed in the standard packaging, typically Big Bags (1000Kg) or 25Kg bags. For specific needs, we can supply tailor-made packaging according to customers' requirements.

How to choose the best quality Copper Oxide product for your glass production?

Contact us to get details on our Cupric Oxide specifications, Technical Data Sheet (TDS), or Safety Data Sheet (SDS). You can also get a sample of our Copper Oxide Black for glass coloring, and test it in your production plant. Share your requirements and technicals needs and our glass experts will be ready to satisfy your requests.